/** Copyright 2020-2023 Alibaba Group Holding Limited.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.v6d.hive.ql.io;

import io.v6d.modules.basic.arrow.util.ObjectTransformer;
import java.math.BigDecimal;
import org.apache.hadoop.hive.common.type.HiveDecimal;

public class HiveTypeTransformer extends ObjectTransformer {
    public HiveTypeTransformer() {}

    @Override
    public final BigDecimal transformDecimal(
            Object object, int precision, int scale, int bitWidth) {
        HiveDecimal hiveDecimal = (HiveDecimal) (object);
        BigDecimal bigDecimal = hiveDecimal.bigDecimalValue();
        bigDecimal = bigDecimal.setScale(scale);
        return bigDecimal;
    }
}
